442788787

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{2819}}^1$

素因数の和:4026

約数の個数: 16

約数和(自身を含む): 533318400

約数和(自身を除く): 90529613

約数列:

[1, 7, 19, 133, 1181, 2819, 8267, 19733, 22439, 53561, 157073, 374927, 3329239, 23304673, 63255541, 442788787]

約数ペア:

[(1, 442788787), (7, 63255541), (19, 23304673), (133, 3329239), (1181, 374927), (2819, 157073), (8267, 53561), (19733, 22439)]